<div class="g-hd">
    <div class="m-head g-fluid">
        <div class="g-xs4" ng-bind-html="back"></div>
        <div class="g-xs4"></div>
        <div class="g-xs4 f-tar" ng-bind-html="next"></div>
    </div>
</div>
<div class="g-ct" style="position: absolute;width:100%;height:100%;background-color:rgba(0,0,0,.6);">
    <div class="u-loadding"></div>
</div>
